Jimmy Collins, former president and chief operating officer of Chick-fil-A, will speak at an event hosted by the Catherine T. MacArthur School of Leadership at Palm Beach Atlantic University and the PBA Alumni Association at 6:30 p.m. Thursday, April 3, in the DeSantis Family Chapel, 300 Okeechobee Blvd., West Palm Beach. Collins will speak on "Creative Followership." The presentation is free and open to the public. The lecture is part of the MacArthur Leadership Speaker Series. For more information, call Delesa Morris, assistant vice president for Alumni Relations and Annual Fund, at (561) 803-2022.